2. Components - Patimarron/OSAS-Device GitHub Wiki

The components that have been used for this design are the following:

• 1 Photoplethysmographic pulse sensor
• 2 nRF24L01 wireless module
• 1 vibration mode
• 2 mini arduinos
• 2 welding plates(5x5 cm)
• Tin to weld the plates
• 2 RGB LEDs
• 7 resistors 1 KOhms
• 1 transistor
• 2 batteries
• 2 buttons to turn on the batteries